HVAC vs Pool Service

At a glance, side by side

How they make money

What buyers typically pay

Questions that apply to both

The questions below cut across the differences — diligence threads that matter regardless of which niche you choose.

1. 01

   Does the seller personally hold the license or certifications, and can it transfer inside 12 months?

   HVAC contractor licenses are typically held by a named qualifying individual at the state level, and SBA rules now make it very hard to finance a licensed business if the qualifier can't be replaced before the seller exits at 12 months. Pool service is generally lighter on licensing but commercial pool work can require pool operator certifications and, in some states, contractor licensing for repairs and equipment installs. Confirm exactly who holds what, and whether an employee qualifier exists, before you sign an LOI.

2. 02

   How much of the 'recurring' revenue is actually defensible vs. fungible?

   Recurring revenue is the headline pitch in both niches but it doesn't survive scrutiny equally. Residential pool routes can be undercut by a one-truck operator with a bucket of chemicals, while HVAC service is often a loss leader that exists to feed install jobs at 50% gross margin. Ask for revenue split by service vs. install vs. new construction (HVAC) or by residential vs. commercial vs. retail (pool), and treat anything fungible as worth materially less than the contract count suggests.

3. 03

   What is the labor model — W-2 technicians, 1099 subs, or seasonal teens — and who controls the customer relationship?

   In HVAC, 1099 technicians often explain abnormally high cash flow margins and create both worker-classification liability and customer-leakage risk when the tech shows up in their own truck. In pool service, the labor question shifts seasonal: northern markets need a teen lifeguard pipeline that bundled commercial customers depend on, which is itself a moat. Either way, headcount-to-revenue ratios and span of control (~$400–500K per HVAC truck, eight to ten technicians per field manager) tell you whether you're buying a business or a job.

4. 04

   Are PE rollups your competition or your eventual exit — and does the geography support either?

   Both niches are heavily contested by private equity, but the geography of that competition differs. Pool rollups have concentrated in year-round Sunbelt markets (Florida, Arizona, parts of California), leaving seasonal northern routes relatively unconsolidated. HVAC rollups are everywhere and will pay premiums for targets that round out a footprint or service mix, with some platforms now buying targets as small as $800K in revenue. Know whether you're entering a market where strategics will bid against you, ignore you, or eventually buy you.

5. 05

   What are you actually paying for — phone numbers and Google reviews, or route density and commercial contracts?

   In HVAC, much of the goodwill is the digital footprint: phone number, Google My Business, LSA presence, and accumulated reviews — sometimes the business is closer to a lead-gen asset than a service operation. In pool service, the durable asset is route density plus commercial contracts that require insurance, invoicing, and proof of professionalism that informal competitors won't bother with. Diligence the specific assets that produce next year's revenue, not the brand.

When to prefer each